gas phase
Observed Property
nitrogen dioxide
Observation Matrix
number concentration
Object Of Interest
ACTRIS Vocabulary
trace gas variables
variable
nitrogen dioxide number concentration
Number concentration means number of molecule per unit volume, and is used in the construction molecular_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. The chemical formula for nitrogen dioxide is NO2. Nitrogen dioxide is a member of the group of inorganics. The IUPAC name for nitrogen dioxide is nitrogen dioxide.